[Event "Rated classical game"] [Site "https://lichess.org/pDGts7F2"] [Date "2021.10.28"] [White "RomanTkhoruk"] [Black "SOIA"] [Result "1-0"] [UTCDate "2021.10.28"] [UTCTime "12:08:11"] [WhiteElo "1927"] [BlackElo "1931"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. Nf3 Nf6 3. c4 c6 { A53 Old Indian Defense: Czech Variation, with Nf3 } 4. Nc3 Qa5 5. Bd2 Qc7 6. e3 Bg4 7. Be2 Nbd7 8. h3 Bh5?! { (1.15 → 1.75) Inaccuracy. Bxf3 was best. } (8... Bxf3) 9. a3?! { (1.75 → 0.87) Inaccuracy. g4 was best. } (9. g4 Bg6 10. Nh4 e6 11. Nxg6 hxg6 12. g5 Nh7 13. f4 d5 14. h4 dxc4 15. Bxc4 Nb6) 9... h6?! { (0.87 → 1.74) Inaccuracy. e5 was best. } (9... e5 10. g4 Bg6 11. Nh4 Ne4 12. Nxg6 Nxc3 13. Bxc3 hxg6 14. Qd3 Be7 15. O-O-O O-O-O 16. Kb1) 10. b4?! { (1.74 → 0.98) Inaccuracy. Bd3 was best. } (10. Bd3 Bxf3 11. Qxf3 e6 12. g4 d5 13. h4 dxc4 14. Bxc4 Nd5 15. Ne2 Be7 16. Ba2 c5) 10... e5 11. d5?! { (0.73 → 0.16) Inaccuracy. Bd3 was best. } (11. Bd3 Be7 12. g4 Bg6 13. Bxg6 fxg6 14. Nh4 O-O 15. Nxg6 Rf7 16. O-O Nf8 17. Nh4 exd4) 11... Be7 12. e4 O-O 13. Qc2 Rfe8 14. dxc6 bxc6 15. Be3? { (0.21 → -1.39) Mistake. O-O was best. } (15. O-O Nf8) 15... Nf8?? { (-1.39 → 0.45) Blunder. d5 was best. } (15... d5 16. exd5 cxd5 17. cxd5 Nxd5 18. Rc1 Nxe3 19. fxe3 e4 20. Nxe4 Qb6 21. Kf2 Bg6 22. Rhd1) 16. O-O N6d7 17. Na4 Ne6 18. c5? { (0.19 → -1.21) Mistake. Nc3 was best. } (18. Nc3 Rad8 19. Qd3 Bg6 20. Rfd1 Rb8 21. Qc2 Rb7 22. Rab1 Reb8 23. Nh2 a5 24. b5 Ndc5) 18... Bg6?? { (-1.21 → 0.86) Blunder. d5 was best. } (18... d5 19. Rfe1) 19. cxd6 Bxd6 20. Rac1 Rec8? { (0.75 → 1.97) Mistake. Bf8 was best. } (20... Bf8 21. Qxc6) 21. Rfd1?! { (1.97 → 0.91) Inaccuracy. Ba6 was best. } (21. Ba6) 21... Nd4? { (0.91 → 2.34) Mistake. Nf6 was best. } (21... Nf6 22. Bd3) 22. Nxd4 exd4 23. Bxd4 Bf4 24. Rb1 Re8 25. f3 Rf8?! { (1.58 → 2.53) Inaccuracy. Nf6 was best. } (25... Nf6 26. Nc5) 26. Rd3?! { (2.53 → 1.39) Inaccuracy. Bf2 was best. } (26. Bf2) 26... f5 27. Qc4+ Bf7 28. Qc3 fxe4 29. fxe4 Bg6?! { (1.38 → 2.59) Inaccuracy. Rfe8 was best. } (29... Rfe8 30. Rf1 Rxe4 31. Bf3 Nf6 32. Bxf6 Rc4 33. Qb2 gxf6 34. Qxf6 Qe5 35. Qxe5 Bxe5 36. Nc5) 30. Bxg7 Rf7 31. Rbd1? { (2.65 → 1.37) Mistake. Bd4 was best. } (31. Bd4 Raf8) 31... Bxe4 32. Rd4 Bxg2?? { (1.50 → 4.15) Blunder. Bh2+ was best. } (32... Bh2+ 33. Kh1) 33. Bc4?? { (4.15 → 1.41) Blunder. Bxh6 was best. } (33. Bxh6) 33... Kxg7?? { (1.41 → 14.75) Blunder. Bd5 was best. } (33... Bd5) 34. Rxd7+ Qe5 35. Rxf7+ Kh8 36. Qxe5+ Bxe5 37. Kxg2 Bg7 38. Rdd7 Rg8 39. Rfe7 Bf8+ 40. Bxg8 Bxe7 41. Rxe7 Kxg8 42. Rxa7 h5 43. Nc5 Kf8 44. Kg3 Kg8 45. Kf4 Kf8 46. Kf5 Ke8 47. Ke6 Kd8 48. Na6 Kc8 49. Rc7+ Kd8 50. Rxc6 h4 51. Nb8 Ke8 52. Rc8# { White wins by checkmate. } 1-0